GPS tracker: Keep an eye on tools, machines, and equipment

Crafts 4.0. The theft or loss of expensive tools, machinery, and goods is not uncommon in craft businesses. But there is a helpful remedy: mobile GPS trackers that enable worldwide location tracking.

This article is part of the special topic Digital Crafts

But how can the Optimal use of security systems? And what should you pay attention when buying?

Many companies have already experienced it: Construction sites or warehouses are expensive working materials, Tools oder sogar Vehicles suddenly disappearedSometimes it's theft, sometimes tools are simply left behind at work. In these cases, mobile GPS trackers a quick locationWith these compact surveillance systems, which are often smaller than a matchbox, tradespeople quickly get clarity: Is the object they are looking for still on the construction site? Is it in storage? Or is the loss a case for the police? At the latest then, the last location data provides valuable information for clarification.

Find objects worldwide

The Functionality of GPS trackers is very easilyThe small boxes are attached to the objects to be monitored or – even better – well hidden so that they cannot be detected. They are powered by batteries or rechargeable batteries that can be charged via a power cable or USB cable. This has major advantages: There is no need for wiring, which would be easily detected by thieves. smooth functioning The tracker only needs a GPS signal and mobile data connection, which is implemented via a SIM card. The GPS signal can now be Locate worldwide on a digital map using an appThe accuracy is typically five to ten meters. Some GPS trackers also offer a query of the current location coordinates via SMS.

Depending on the application It is advisable to pay attention to special features when choosing a GPS tracker. construction sites For example, a Water and dust protection useful so that the electronics are not destroyed unnoticed. Some manufacturers also offer optional protective covers

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Battery life should be as long as possible

Another important feature is the battery life: Some trackers only last a few daysbefore they have to go back online, others several yearsTo save time on frequent charging, the battery life should be as long as possible. Another practical feature is the so-called "Geofencing": Here, craftsmen receive a message when the tracker leaves a previously defined area.

Some devices also have special sensors that Movements, temperature changes or Bumps recognize. The Costs for GPS trackers, depending on size and range of functions, are between 30 and several hundred euros. Some models have a SIM card already integratedFor some, this must be purchased separately. Suitable mobile phone plans are available for around three to five euros per month.

Placement is particularly important

For a GPS tracker to be truly helpful in the event of a theft, the placement of the device is particularly important. Criminals, of course, also know that objects can be quickly tracked using trackers. In addition, professional thieves GPS signals to disturb or manipulate – however, real hacker knowledge required. inconspicuous placement of the device is therefore crucial to ensure that the tracker is not found, removed or disturbed.

It becomes impossible to locate also with one inadequate mobile networkz or if the device has no contact with GPS satellites The trackers cannot therefore promise 100% security – but with Opportunist thieves and against Vandalism mobile devices can certain protection Offer.

Observe legal requirements

If craft businesses use GPS trackers, the applicable legal requirements should be strictly observed: For example, companies do not collect personal data and the Do not restrict employees' privacyAt the same time, craft businesses must GDPR requirements . note

In addition, companies must Inform employees about the use of GPS trackers – for example, in the Use in company vehicles. In principle, it is recommended to Use of GPS trackers legally secure and in writing with all employees to regulate.

GPS tracker additional functions

Some GPS trackers offer additional sensors that send messages or alerts to smartphones within seconds in the event of an alarm.

• Motion/shock/vibration sensor: Useful for objects that aren't moved after work, such as machinery, parked vehicles, or expensive tools. This allows tradespeople to respond immediately in the event of vandalism or theft.
• Speed ​​sensor: Useful theft protection for objects that have been parked, are moved slowly, or are used stationary.
• >Geofencing: Allows you to "fence" an object on a virtual map. If the object leaves the defined area, a notification is sent.
• GPS logger: Allows you to record a route when the GPS tracker is moved. When you read the data via an app or PC, you can track the distances traveled.
• Temperature sensor: Monitors the temperature of sensitive products or goods. If a predefined temperature is exceeded or undershot, a notification is sent.

Photo: © Thomas Busch